Mark Kelly

25/06/2026

The XTEINK X4 is marketed as MagSafe-compatible, but in my testing the magnetic attachment was one of its biggest disappointments.

Watch the full video - link in description.

20/06/2026

In this week’s Weekly Spark, I explore why some of today’s most interesting products aren’t trying to do everything. Instead, they’re designed to do one thing really well.

We spent decades making technology do more. Our phones replaced cam...

19/06/2026

From my Substack…

And a small ask

17/06/2026

After using the XTEINK X4 for a few days it reminded me how used to touchscreens we’ve all become.

Watch the full video - link in comments.

16/06/2026

Stop doom scrolling and start making small moments of waiting meaningful.

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14/06/2026

Apple has unveiled iPadOS 27 and its other operating system updates at WWDC 2026.

Apple has unveiled iPadOS 27 and its other operating system updates...

13/06/2026

Latest video - ‘Kindle User Tries a Tiny e-Reader! | XTEINK X4’

Tiny E Ink readers seem to be growing in popularity, and within this niche XTEINK is quickly establishing itself as one of the better-known names. The X4 is incredibly compact, light, yet capable of delivering somewhat of a full E Ink reading experience in something that could easily disappear into the shallowest of pockets.

Tiny E Ink readers seem to be growing in popularity, and within thi...

11/06/2026

Football Style Find My Tracker from UGREEN ⚽

I recently picked up the Ugreen FineTrack 2, a football-shaped tracker that works with Apple’s Find My network.

I recently picked up the UGREEN FineTrack 2, a football-shaped trac...

06/06/2026

AI is moving into E Ink devices, from the Cuneflow AI Notebook to Kindle Scribe and Alexa+.

Some of it looks genuinely useful: real-time transcription, handwritten notes, summaries, action points and reminders. But do we want these calmer reading and writing devices turning into AI-powered productivity systems?

This week, I’m asking how much AI do we actually want in E Ink?

AI is moving into E Ink devices, from the Cuneflow AI Notebook to K...

05/06/2026

Woohoo! 🎉

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